About block 902,134
Bitcoin block 902,134 was mined by SpiderPool on June 21, 2025 at 4:03 AM UTC, 19 min 31 s after block 902,133. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 2,703 transactions in 1.70 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0223 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1473 BTC for this block.
Block 902,134 is number 983 of 2,016 in difficulty epoch 447; 1,033 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,866 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SpiderPool found 73 blocks in the week before. Today the block has 73,551 confirmations, so it is settled beyond any practical doubt.